Siemens SIMATIC S5 1P 243, Operating Instructions & Installation Instructions

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2.10 Electromagnetic fields when operating electrical power engineering
installations
WARNING
Interference to electronic devices caused by electrical power equipment
Electrical power equipment generate electric fields during operation. Potentially lethal
malfunctions can occur in medical implants, e.g. pacemakers, in the vicinity of electrical power
equipment. Data may be lost on magnetic or electronic data carriers.
● It is forbidden for people with pacemakers to enter the vicinity of the machine.
● Protect the personnel working in the plant by taking appropriate measures, such as
erecting identifying markings, safety barriers and warning signs and giving safety talks.
● Observe the nationally applicable health and safety regulations.
● Do not carry any magnetic or electronic data media.
2.11 Ventilation
NOTICE
Ventilation
● Do not obstruct ventilation.
● Prevent the air expelled by neighboring equipment from being immediately drawn in again.
● On the vertical type of machine construction with air intake from above, protect the air
inlets from the ingress of foreign bodies and water.
● If the shaft extension is facing upwards, liquid must be prevented from entering by moving
along the shaft.
Safety notes
2.11 Ventilation
LOHER CHEMSTAR 1PS5
Operating Instructions 03/2014
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